Tuner configuration - moves the dish to a different satellite even while recording from one

  • Hi,

    I have just replaced my DM7080HD with DM920, I have got one with the Multistream FBC TWIN TUNER.

    I have decided to accompany it with the TripleTuner I used as a second tuner in the 7080.

    The Inverto LNB (IDLB-QUDL42-UNR2L-1PP) is connected to the box via 2 cables.

    The first, attached to the LNB1 port of the triple tuner, goes via the Dish motor to the Legacy port of the LNB.

    The second, attached to the LNB1 port of the Twin FBC tuner, goes to the Unicable port of the LNB.

    The configuration of the tuners is described below.


    I had an issue that when switching to a channel on another satellite (Astra 19.2), the dish moved OK, but it didn't want to move the dish back after switching to a channel on the primarily used satellite (23.5E).

    Changing the priority of the FBC tuner from "auto" to 1 solved it.

    Everything seems to work now, except current config doesn't prevent it from moving the dish while recording a channel on Astra 23.5E :(

    Well and yesterday evening I could see that one recording via the B1 tuner greyed out channels from all the other frequencies.


    Can you please check the config and help me to find what's wrong in it?



    Thanks in advance!


    PiGeon


    DREAMBOX DVB-S2X MS Multistream FBC TWIN TUNER

    Tuner A1: BCM45308X (DVB-S2)

    Configuration Mode Advanced

    Satellite Astra 3A (23.5E)

    LNB LNB1

    Priority 1

    Type Unicable

    Unicable config mode Unicable LNB

    Manufacturer Inverto

    Type IDLB-QUDL42-UNI2L-1PP

    Usable SCRs 1210 1420 1680 2040

    Use PIN no

    Increased voltage no

    DiSEqC mode None

    SCPC optimized search range no

    Tuner A2: BCM45308X (DVB-S2)

    Configuration Mode Inactive

    TripleTuner

    Tuner B1: Si2169C (DVB-S2 / DVB-C / DVB-T2)

    Tuner type DVB-S2

    Configuration mode simple

    Mode Positioner

    Longitude 15.9

    East

    Latitude 51.4

    North

    Rotor speed in degree per second 000.5

    Rotor is exclusively controlled by this dreambox yes

    SCPC optimized search range no

    Tuner type DVB-C

    Configuration mode inactive

    Tuner type DVB-T2

    Configuration mode inactive

    Tuner B2: Si2169C (DVB-S2 / DVB-C / DVB-T2)

    Tuner type DVB-S2

    Configuration mode inactive

    Tuner type DVB-C

    Configuration mode inactive

    Tuner type DVB-T2

    Configuration mode inactive

    DM7080HD
    Unstable image - always uptodate

  • Unfortunately the picture you have attached is not available.

    I am currently recording something, so I can't check, but I will Tomorrow.


    regards


    PiGeon

    DM7080HD
    Unstable image - always uptodate

  • I have changed the B1 config to advanced and it helped, now it prevents to zap to channel from different satellite.

    I would however expect this to work the same way in simple mode, but never mind I am lucky that it works :)



    thanks!


    PiGeon


    Tuner B1: Si2169C (DVB-S2 / DVB-C / DVB-T2)

    Tuner type DVB-S2

    Configuration mode simple >> advanced

    Satellite All Satellites 1

    LNB 33

    Priority Auto

    Type Universal LNB

    Voltage mode Polarization

    Tone mode Band

    Increased voltage No

    Toneburst None

    Committed DiSEqC cmd None

    Fast DiSEqC NO

    Sequence repeat NO

    Command order committed, toneburst

    Uncommitted DiSEqC cmd None

    DiSEqC repeats None

    Longitude 15.9

    East

    Latitude 51.4

    North

    Rotor speed in degree per second 000.5

    Use USALS for this sat YES

    Rotor is exclusively controlled by this dreambox yes

    SCPC optimized search range no

    DM7080HD
    Unstable image - always uptodate